[Postoperative recurrence of a nodular goiter]

Area of Science:

• Endocrinology
• Surgical Oncology
• Pathology

Context:

• Nodular goiter management involves surgical intervention.
• Long-term outcomes of various surgical techniques for nodular goiter are crucial for clinical practice.
• Understanding recurrence patterns informs surgical decision-making.

Purpose:

• To evaluate the long-term recurrence rates of nodular goiter following different surgical interventions.
• To identify surgical methods associated with higher recurrence of nodular goiter.
• To determine the morphological characteristics of recurrent nodular goiter.

Summary:

• A 3-15 year follow-up of 649 patients with nodular goiter revealed a 26.8% recurrence rate.
• Nodular colloid goiter constituted the majority (87.4%) of recurrences.
• Operations involving significant preservation of thyroid tissue (lobe resection, node enucleation) showed higher recurrence rates (69.1%) compared to total thyroidectomy, which had no recurrences.

Impact:

• Findings suggest that less extensive surgeries like node enucleation and lobe resection are inadequate for preventing nodular goiter recurrence.
• Total thyroidectomy appears to be a more effective surgical approach for preventing recurrence.
• This study provides evidence to guide surgical choices in nodular goiter management to minimize recurrence.